Block details.
Epoch: 160 Number of transactions in block: 1 slot_no: 3469921 epoch_slot_no: 13921 block_no: 3467864 slot_leader_id: 12 size: 1849 time: 2019-12-06 03:05:11 proto_major: 0 proto_minor: 2 hash: \x40c8c486b48fb6b0e6dbba14927a0d79303d22ff1150b77b66440e642cf2baecBlock Operator
vrf_key: op_cert: op_cert_counter: